HP4600 product supplies link [hp.com]

Supply	Quantity
Black : ( HP C9720A )	[ 0 ]
Cyan : ( HP C9721A )	[ 1 ]
Yellow : ( HPC9722A )	[ 1 ]
Magenta : [ 0 ] ( HP C9723A)	[ 0 ]

HP4000 & HP4050

Supply	Quantity
Black Toner [HP] : High Capacity: HP C4127X	[ 0 ]
Normal Capacity: HP C4127A (Don't order...)	XX
Black Toner [Generic] : ( C4127X Replacement. )	[ 1 ]

HP Designjet 800ps (42 in) product supplies link [hp.com]

Supply	Quantity
Print Cartridges : (Should have 1 each extra.)
Black HP 10 : HP C4844A	[ 0 ]
Cyan HP 82 : HP C4911A	[ 0 ]
Magenta HP 82 : HP C4912A	[ 0 ]
Yellow HP 82 : HP C4913A	[ 0 ]

HP Designjet 800ps (42 in) Print Heads

Supply	Quantity
Black HP 11 : HP C4810A	[ 0 ]
Cyan HP 11 : HP C4811A	[ 0 ]
Magenta HP 11 : HP C4812A	[ 0 ]
Yellow HP 11 : HP C4813A	[ 0 ]

Paper:

• Loaded : 36" light weight. Perfect for small posters, maps and proofs.
• 24" glossy.
• 24" thick, heavy weight.